25 岁的山姆·伯恩斯（Sam Burns）在世界排名第 17 位，已经在 PGA 巡回赛上获得了三个冠军。去年他赢得了前两场比赛：威士伯和桑德森农场锦标赛。

OTTAWA, June 8 (Xinhua) -- Ryan Fox ended a marathon final round at the RBC Canadian Open on Sunday as the New Zealand journeyman birdied the fourth playoff hole to defeat American Sam Burns at the ...